An intense, cinematic sci-fi duel between a beautiful young woman with short green hair and round glasses and a humanoid robot warrior. They clash in mid-motion, their glowing lightsabers colliding — green versus crimson — creating a burst of energy and flying sparks. The setting is a ruined futuristic city under a stormy sky, with molten debris, strong wind, and flashes of lightning illuminating the scene. The woman’s expression shows fierce determination and sadness — she’s fighting not out of anger, but conviction. Her glowing saber reflects across her face, highlighting her beauty and resolve. The robot opponent is tall, sleek, with glowing red optics and heavy armor, sparks erupting from its damaged side. Include dynamic motion blur, energy arcs, heat distortion, cinematic lens flare, smoke and particle effects, 8K HDR detail, volumetric lighting. Atmosphere & Sound cues (for realism): humming and crackling sabers ⚡, echoes of thunder, metallic clashes, and distant crumbling structures — like a Star Wars duel reborn in a futuristic world. Mood: intense, emotional, powerful — beauty and chaos intertwined. Style: ultra-realistic cinematic poster, dramatic color contrast (emerald green vs crimson red tones), heroic storytelling composition.